20141125_KUAS_VisualC++_Exam07

/************************************/
/** 20141028 Exam 07               **/
/** Maker  : Yan                   **/
/** E-Mail : [email protected] **/
/** Date   : 2014/11/25 pm.12:00   **/
/************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

struct MyStruct
{
    char name[5];
    int Cht;
    int Eng;
    int Math;
};

int main(int argc, char const *argv[])
{
    struct MyStruct ss1[100];
    FILE *fptr = fopen("input.txt", "r");
    if(fptr == NULL)
    {
        printf("Read file ERROR!\n");
        return 0;
    }

    int counter = 0;
    while(!feof(fptr))
    {
        fscanf(fptr, "%s%d%d%d", ss1[counter].name, &ss1[counter].Cht, \
                                 &ss1[counter].Eng, &ss1[counter].Math);
        counter++;
    }
    for(int i = 0; i < counter; i++)
        printf("%s: %3d, %3d, %3d\n", ss1[i].name, ss1[i].Cht, ss1[i].Eng, ss1[i].Math);
    printf("------------------------------------------------\n");

    printf("/* Search Mode: -1 = Exit program.\n");
    printf("                 0 = Search by NAME (key word)\n");
    printf("                 1 = Search by SCORE           */\n");

    while(1)
    {
        printf("\nWhat do you want to search: ");
        int search = 0;
        scanf("%d", &search);

        if(search == -1)
        {
            break;
        }
        else if(search == 0)
        {
            printf("Input Name: ");
            char name[5] = {NULL};
            scanf("%s", name);

            for(int i = 0; i < counter; i++)
            {
                if(strstr(ss1[i].name, name))
                    printf("\t%s: %3d, %3d, %3d\n", ss1[i].name, ss1[i].Cht, ss1[i].Eng, ss1[i].Math);
            }
        }
        else if(search == 1)
        {
            printf("Input Score: ");
            int score = 0;
            scanf("%d", &score);
            for(int i = 0; i < counter; i++)
            {
                if((score == ss1[i].Cht) || (score == ss1[i].Eng) || (score == ss1[i].Math))
                {
                    printf("\t%s: %3d, %3d, %3d\n", ss1[i].name, ss1[i].Cht, ss1[i].Eng, ss1[i].Math);
                }
            }
        }
        else
        {
            continue;
        }
    }
    return 0;
}